Three-Way Valve Cable; Three-Way Valve Cable Removal; Three-Way Valve Cable Installation; Three-Way Valve Duct Assembly - MD Helicopters MD Explorer Servicing And Maintenance

2. Three−Way Valve Cable
A. Three−Way Valve Cable Removal
(Ref. Figure 402)
(1). Open Access Panel R155 (ref. Section
06-00-00).
(2). Remove cotter pin (8), washers (7), and
end of cable (2) from duct (1).
(3). Remove aft jam nut (10) and washer
(9).
(4). Pull cable (2) through cable bracket
(11).
(5). Remove forward jam nut (10) and
washer (9).
(6). Remove screws (6) and washers (5).
(7). Carefully remove sealant from split
grommet (3).
(8). Move cable (2) aft from bracket (4) to
remove.
B. Three−Way Valve Cable Installation
(Ref. Figure 402)
Consumable Materials
(Ref. CSP−SPM)
Item Nomenclature
C205 Sealing Compound
(1). Put cable (2) through split grommet (3).
(2). Put three-way valve cable (2) into cable
handle bracket (4).
(3). Install washers (5) and screws (6).
(a). Torque screws 20 to 25 in-lb (2.26
to 2.82 Nm).
(4). Install washer (9) and forward jam nut
(10).
(5). Put cable (2) through cable bracket
(11).
(6). Install washer (9) and aft jam nut (10).
MD Helicopters, Inc.
Rotorcraft Maintenance Manual
(7). Connect cable (2) washers (7), and new
(8). Adjust linkage of cable (2) to get full
(9). Torque jam nuts (10) 270 to 300 in-lb
(10). Environmentally seal split grommet (3)
(11). Close Access Panel R155 (ref. Section
3. Three−Way Valve Duct Assembly
A. Three−Way Valve Duct Assembly
(Ref. Figure 402)
(1). Open Access Panel R155 (ref. Section
(2). Remove cotter pin (8), washers (7), and
(3). Remove V-band clamp (12).
(4). Loosen band clamps (14).
(5). Remove duct (1).
B. Three−Way Valve Duct Assembly
(Ref. Figure 402)
(1). Install duct (1) on evaporator fan (13)
(2). Install flexible ducts (15, 16) on duct (1)
(3). Install cable (2), washers (7), and new
(4). Close Access Panel R155 (ref. Section
21-50-00
cotter pin (8).
travel of duct (1).
(30.50 to 33.90 Nm).
Sealing Compound (C205)
and cable (2) with sealing compound
(C205) (ref. CSP-SPM, Section
20-50-00).
06-00-00).
Removal
06-00-00).
the end of cable (2) from duct (1).
Installation
with V-band clamp (12).
with band clamps (14).
cotter pin (8) on duct (1).
06-00-00).
CSP−900RMM−2
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